Παραπομπή APA

Sauvigny, F. (2012). Partial differential equations. Springer (India).

Παραπομπή Chicago Style

Sauvigny, Friedrich. Partial Differential Equations. New Delhi: Springer (India), 2012.

Παραπομπή MLA

Sauvigny, Friedrich. Partial Differential Equations. Springer (India), 2012.